Package net.ontopia.persistence.query.sql

Class SQLEquals

java.lang.Object

net.ontopia.persistence.query.sql.SQLEquals

All Implemented Interfaces:

SQLExpressionIF

public class SQLEquals
extends Object
implements SQLExpressionIF

INTERNAL: SQL condition: equals (=)

Field Summary

Fields

Modifier and Type	Field	Description
protected SQLValueIF	left
protected SQLValueIF	right

Fields inherited from interface net.ontopia.persistence.query.sql.SQLExpressionIF

AND, EQUALS, EXISTS, FALSE, IN, IS_NULL, JOIN, LIKE, NOT, NOT_EQUALS, OR, SET_OPERATION, VALUE_EXPRESSION, VERBATIM

Constructor Summary

Constructors

Constructor	Description
SQLEquals()
SQLEquals(SQLValueIF left, SQLValueIF right)

Method Summary

Modifier and Type	Method	Description
SQLValueIF	getLeft()
SQLValueIF	getRight()
int	getType()	INTERNAL: Returns the expression type.
void	setLeft(SQLValueIF left)
void	setRight(SQLValueIF right)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

left

protected SQLValueIF left

right

protected SQLValueIF right

Constructor Details

SQLEquals

public SQLEquals()

SQLEquals

public SQLEquals(SQLValueIF left,
 SQLValueIF right)

Method Details

getType

public int getType()

Description copied from interface: SQLExpressionIF

INTERNAL: Returns the expression type. The type is represented by one of the constants in the SQLExpressionIF interface.

Specified by:

getType in interface SQLExpressionIF

getLeft

public SQLValueIF getLeft()

setLeft

public void setLeft(SQLValueIF left)

getRight

public SQLValueIF getRight()

setRight

public void setRight(SQLValueIF right)

toString

public String toString()

Overrides:

toString in class Object